A book on psychogenic non-epileptic seizures (PNES) in the 19th Century| May 6th, 2019 Warning: PNES used to be called hysteria in the 19th Century and since this is a historical book, that is the term you will find in it. The Nature/Nurture explanation of human behavior are like two sides of a coin and over the last few centuries, the coin keeps getting tossed every few decades. The book...